Question 1

Why should I install commercial solar?

Accepted Answer

As electricity prices rise, businesses need cost-effective ways to reduce energy consumption. Commercial solar systems offer an economical solution without disrupting operations. Additionally, embracing renewable energy demonstrates your commitment to sustainability and modernises your business, meeting evolving customer expectations.

Question 2

How much can I save with a commercial solar system?

Accepted Answer

On average, our clients save approximately 30% - 50% on their energy  bills within the first year. Savings vary based on factors like:  
 • Battery storage integration. 
 • Your current energy rate. 
 • Location and available sunlight. 
 • Equipment quality and maintenance (panel efficiency, cable sizing).

Question 3

What type of solar system is best for my business?

Accepted Answer

The ideal system depends on your specific needs and premises. We offer:

Rooftop Systems: Simple to install, easy to maintain, and minimally disruptive to install.
Ground-Mounted Systems: Ideal for utilising unused land, especially when rooftop space is unsuitable. Ground mount systems are easy to operate and maintain.
Solar Carports: Multifunctional solutions providing shade and clean energy, scalable for any parking area.

Question 4

How do I determine the right size solar system?

Accepted Answer

To maximise savings, aim to consume most of the energy your system generates. As a rough estimate, multiply your annual electricity cost by 1.15 and divide by 1,000 to get a kW approximation. We do detailed load analysis to determine the correct sizing and to limit excessive export. Contact us for a free energy analysis.

Question 5

What are the typical sizes of commercial solar systems?

Accepted Answer

We offer:

• 30kW and under: For smaller businesses, generating approximately 120 kWh daily.
 • 30kW - 100kW: For medium-sized offices, farms, and retail stores, requiring specialized installation. 
 • Over 100kW: For larger offices, factories, and hotels. 
 • Over 250kW: For large-scale projects like solar farms and shopping centers, with installations up to 20 MW+.

Question 6

How much does a commercial solar system cost?

Accepted Answer

Costs vary based on system type (rooftop, ground-mount, carport), site complexity. Contact us for a cost estimate based on what system suits you best.

Question 7

How long do solar panels last?

Accepted Answer

Solar panels typically last 25-30 years. Reputable manufacturers offer 25+ year production warranties. Periodic maintenance ensures optimal lifespan.

Question 8

Does solar work on cloudy days?

Accepted Answer

Yes, but output varies:

• High-level and broken clouds: Minimal impact, sometimes increased output due to lower temperatures and cloud edge effect. 
 • Overcast: Approximately 50% reduction. 
 • Dark, low-level clouds: 70-90% reduction.

Question 9

Can I upgrade my system if my energy needs increase?

Accepted Answer

Yes, upgrades are possible. Options include adding panels, replacing  equipment with more efficient models, or integrating battery storage.

Question 10

Can I install solar if I don't own the premises?

Accepted Answer

Yes, we work with tenants and landlords.

• For Tenants: We've completed numerous projects for leased properties. 
 • For Landlords: Solar installations can: 
             ○ Increase lease attractiveness and tenant retention. 
             ○ Lower capital costs and increase property value. 
             ○ Attract tenants with sustainability goals. 
             ○ Encourage tenant investment in the property.

Question 11

What finance options are available for commercial solar systems?

Accepted Answer

When considering funding a solar system, businesses have a range of options. These include:

• Capital Purchase (CAPEX): An outright purchase of the system.
 • Lease or Loan Financing: Options such as green loans from banks or specialised solar finance agreements, like SmartEase. We can assist you with either of these financing routes.
 • Solar Energy as a Service (SEaaS):

The most suitable financing option will depend on your business's investment criteria and risk appetite.

Question 12

What is SEaaS?

Accepted Answer

Solar Energy as a Service is Platinum Energy's zero upfront capital solution for businesses to adopt solar. We install, operate, own, and maintain the system. Your company pays a monthly fee, which is significantly lower than your current grid electricity costs. Furthermore, you have the option to purchase the system from us at any time.

SEaaS is ideal for businesses that:

• Prefer not to invest upfront capital.
 • Wish to avoid operational costs.
 • Want to implement renewable energy and reduce electricity expenses.
 • Want to focus on core business activities while an experienced EPC manages their system.

Click here to learn more about SEaaS

Question 13

How can a solar system improve my business's cash flow?

Accepted Answer

Fluctuations in energy prices and seasonal rate variations can destabilise your cash flow, a crucial aspect of business stability. Implementing solar power mitigates this uncertainty, allowing for accurate planning and confident growth. Solar energy costs are largely fixed, and system payback can occur in under five years.

For example, a 100kW solar system can save up to $25,000 annually compared to grid electricity. Systems of all sizes can achieve payback periods of less than five years or generate cash-flow-positive finance positions from the outset. Reducing reliance on traditional electricity shields your business from price increases and seasonal unpredictability, enabling better planning and expansion.

Question 14

What is the average payback period for commercial solar?

Accepted Answer

The payback period varies depending on your grid electricity rates. However, most commercial systems currently achieve payback within 5-8 years, and this period is likely to shorten as grid electricity costs continue to rise.

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